From 9150dc42b354c70f075f1175122c7876f7cc6c81 Mon Sep 17 00:00:00 2001
From: kj1352 <nikhilkj24@gmail.com>
Date: Mon, 18 Jul 2022 21:26:13 +0530
Subject: [PATCH] Partial commit -- invoice item API

---
 invoice/admin.py       |  4 +++-
 invoice/models.py      |  2 +-
 invoice/serializers.py | 14 ++++++++++++++
 invoice/urls.py        |  7 +++++++
 invoice/views.py       | 27 +++++++++++++++++++++++++--
 workx_backend/urls.py  |  4 +++-
 6 files changed, 53 insertions(+), 5 deletions(-)
 create mode 100644 invoice/serializers.py
 create mode 100644 invoice/urls.py

diff --git a/invoice/admin.py b/invoice/admin.py
index 8c38f3f..04934fb 100644
--- a/invoice/admin.py
+++ b/invoice/admin.py
@@ -1,3 +1,5 @@
 from django.contrib import admin
+from .models import *
 
-# Register your models here.
+
+admin.site.register([Invoice, Item])
diff --git a/invoice/models.py b/invoice/models.py
index 804d1bb..a2acb6e 100644
--- a/invoice/models.py
+++ b/invoice/models.py
@@ -25,4 +25,4 @@ class Item(models.Model):
         return self.amount * self.quantity
 
     def __str__(self):
-        return self.name
+        return self.id
diff --git a/invoice/serializers.py b/invoice/serializers.py
new file mode 100644
index 0000000..7035240
--- /dev/null
+++ b/invoice/serializers.py
@@ -0,0 +1,14 @@
+from rest_framework import serializers
+from .models import Item, Invoice
+
+
+class ItemSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Item
+        fields = ['id', 'name', 'amount', 'quantity', 'invoice', 'item_total']
+
+
+class InvoiceSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Invoice
+        fields = ['id', 'project', 'invoice_id', 'raised_date', 'due_date', 'paid_date', 'is_archived']
diff --git a/invoice/urls.py b/invoice/urls.py
new file mode 100644
index 0000000..e18d25f
--- /dev/null
+++ b/invoice/urls.py
@@ -0,0 +1,7 @@
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path('invoices/', views.InvoiceList.as_view()),
+    path('invoice-items/', views.ItemList.as_view()),
+]
diff --git a/invoice/views.py b/invoice/views.py
index 91ea44a..2cfd30e 100644
--- a/invoice/views.py
+++ b/invoice/views.py
@@ -1,3 +1,26 @@
-from django.shortcuts import render
+from rest_framework.response import Response
+from rest_framework.views import APIView
+from rest_framework.authentication import TokenAuthentication, SessionAuthentication
+from rest_framework.permissions import IsAuthenticated
+from .models import Item, Invoice
+from .serializers import ItemSerializer, InvoiceSerializer
 
-# Create your views here.
+
+class ItemList(APIView):
+    authentication_classes = [TokenAuthentication, SessionAuthentication]
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        items = Item.objects.filter(pk=Item.invoice)
+        serializer = ItemSerializer(items, many=True)
+        return Response(serializer.data)
+
+
+class InvoiceList(APIView):
+    authentication_classes = [TokenAuthentication, SessionAuthentication]
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        items = Invoice.objects.all()
+        serializer = InvoiceSerializer(items, many=True)
+        return Response(serializer.data)
diff --git a/workx_backend/urls.py b/workx_backend/urls.py
index 7390f56..1ab036c 100644
--- a/workx_backend/urls.py
+++ b/workx_backend/urls.py
@@ -7,6 +7,7 @@ from client import urls as clientUrls
 from employee import urls as employeeUrls
 from project import urls as projectUrls
 from representative import urls as representativeUrls
+from invoice import urls as invoiceUrls
 
 
 schema_view = get_schema_view(
@@ -33,7 +34,8 @@ urlpatterns = [
             path('', include(clientUrls)),
             path('', include(employeeUrls)),
             path('', include(projectUrls)),
-            path('', include(representativeUrls))
+            path('', include(representativeUrls)),
+            path('', include(invoiceUrls))
         ]))
     ])),
 ]